Changes to documentation of the consul_key_value type.
Changes to documentation of the consul_key_value type.

researchgate/puppet-consul,researchgate/puppet-consul,solarkennedy/puppet-consul,Tradeshift/puppet-consul,researchgate/puppet-consul,Tradeshift/puppet-consul,Tradeshift/puppet-consul,solarkennedy/puppet-consul,solarkennedy/puppet-consul